620492569596

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1261133}}^1$

素因数の和:1261395

約数の個数: 72

約数和(自身を含む): 1597503660480

約数和(自身を除く): 977011090884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 173, 237, 316, 346, 474, 519, 692, 711, 948, 1038, 1422, 1557, 2076, 2844, 3114, 6228, 13667, 27334, 41001, 54668, 82002, 123003, 164004, 246006, 492012, 1261133, 2522266, 3783399, 5044532, 7566798, 11350197, 15133596, 22700394, 45400788, 99629507, 199259014, 218176009, 298888521, 398518028, 436352018, 597777042, 654528027, 872704036, 896665563, 1195554084, 1309056054, 1793331126, 1963584081, 2618112108, 3586662252, 3927168162, 7854336324, 17235904711, 34471809422, 51707714133, 68943618844, 103415428266, 155123142399, 206830856532, 310246284798, 620492569596]

約数ペア:

[(1, 620492569596), (2, 310246284798), (3, 206830856532), (4, 155123142399), (6, 103415428266), (9, 68943618844), (12, 51707714133), (18, 34471809422), (36, 17235904711), (79, 7854336324), (158, 3927168162), (173, 3586662252), (237, 2618112108), (316, 1963584081), (346, 1793331126), (474, 1309056054), (519, 1195554084), (692, 896665563), (711, 872704036), (948, 654528027), (1038, 597777042), (1422, 436352018), (1557, 398518028), (2076, 298888521), (2844, 218176009), (3114, 199259014), (6228, 99629507), (13667, 45400788), (27334, 22700394), (41001, 15133596), (54668, 11350197), (82002, 7566798), (123003, 5044532), (164004, 3783399), (246006, 2522266), (492012, 1261133)]